151120568

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1307}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 288414000

約数和(自身を除く): 137293432

約数列:

[1, 2, 4, 8, 97, 149, 194, 298, 388, 596, 776, 1192, 1307, 2614, 5228, 10456, 14453, 28906, 57812, 115624, 126779, 194743, 253558, 389486, 507116, 778972, 1014232, 1557944, 18890071, 37780142, 75560284, 151120568]

約数ペア:

[(1, 151120568), (2, 75560284), (4, 37780142), (8, 18890071), (97, 1557944), (149, 1014232), (194, 778972), (298, 507116), (388, 389486), (596, 253558), (776, 194743), (1192, 126779), (1307, 115624), (2614, 57812), (5228, 28906), (10456, 14453)]